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[Show more]Business Understanding (order) - 1st in Data Analytics Lifecycle 
Data Acquisition (order) - 2nd in Data Analytics Lifecycle 
Data Cleaning (order) - 3rd in Data Analytics Lifecycle 
Data Exploration (order) - 4th in Data Analytics Lifecycle 
Predictive Modeling (order) - 5th in Data Analytics Lifec...
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Add to cartBusiness Understanding (order) - 1st in Data Analytics Lifecycle 
Data Acquisition (order) - 2nd in Data Analytics Lifecycle 
Data Cleaning (order) - 3rd in Data Analytics Lifecycle 
Data Exploration (order) - 4th in Data Analytics Lifecycle 
Predictive Modeling (order) - 5th in Data Analytics Lifec...
Which activity does an analyst perform in the discovery phase of the data analytics life cycle? 
a. Collecting Data 
b. Cleaning Data 
c. Identifying outliers 
d. Identifying business needs - Answer Identifying business needs 
In which phase of the data analytics life cycle does an analyst build a h...
Preview 2 out of 15 pages
Add to cartWhich activity does an analyst perform in the discovery phase of the data analytics life cycle? 
a. Collecting Data 
b. Cleaning Data 
c. Identifying outliers 
d. Identifying business needs - Answer Identifying business needs 
In which phase of the data analytics life cycle does an analyst build a h...
Analyses for Data Science: Descriptive: - Humans are good at finding patterns, but limited 
bandwidth - so we need to narrow the data. Look at the data. 
1) Visualize the data - graphs, histograms, bell curve 
2) Compute Univariate Descriptive Statistics: mean (average), mode (most common), median (...
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Add to cartAnalyses for Data Science: Descriptive: - Humans are good at finding patterns, but limited 
bandwidth - so we need to narrow the data. Look at the data. 
1) Visualize the data - graphs, histograms, bell curve 
2) Compute Univariate Descriptive Statistics: mean (average), mode (most common), median (...
Data scientists are able to find ______, _________, and _____ in unstructured data. - Answer order, 
meaning, and value 
What is involved in the planning phase? - Answer 1. Defining goals 
2. Organizing resources 
3. Coordinate people 
4. Schedule project 
What is involved in the wrangling phase? - ...
Preview 4 out of 41 pages
Add to cartData scientists are able to find ______, _________, and _____ in unstructured data. - Answer order, 
meaning, and value 
What is involved in the planning phase? - Answer 1. Defining goals 
2. Organizing resources 
3. Coordinate people 
4. Schedule project 
What is involved in the wrangling phase? - ...
Which of these is NOT a topic of interest for Discovery/Planning/Business Understanding? 
A. Project Scope 
B. Identify stakeholders and research questions/KPIs 
C. Build a data pipeline (ETL) 
D. Identify timeline, budget, and participants - C 
What is a potential problem to consider in the plannin...
Preview 2 out of 13 pages
Add to cartWhich of these is NOT a topic of interest for Discovery/Planning/Business Understanding? 
A. Project Scope 
B. Identify stakeholders and research questions/KPIs 
C. Build a data pipeline (ETL) 
D. Identify timeline, budget, and participants - C 
What is a potential problem to consider in the plannin...
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